Custom Settings

Add the following two properties to your settings file:

COOKIE_DOMAIN
Default = None # Which means local domain only www.domain.com but no funky.domain.com
# if you want cookie to work across all subdomains, put '.domain.com'
COOKIE_DOMAIN = None # .domain.com
COOKIE_MAX_AGE
Default = 31536000 # or 1 year.
# This is how long the cookie will live in your visitors browser before it expires on it's own
COOKIE_MAX_AGE = 31536000 # 1 year